[CAMEL-14139] Camel Undertow does not provide an option to use the producer as the "Host" header when bridging two http endpoints

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.0.0.RC3
• Fix Version/s: 3.0.0, 2.25.0
• Component/s: camel-undertow
• Estimated Complexity: Unknown
• Assignee: Andrea Cosentino
• Reporter: Avinash Dongre
• Created: 05/Nov/19 07:21
• Updated: 14/Nov/19 11:50
• Resolved: 08/Nov/19 14:24

Description

Camel undertow always propagates the same host header from source to target. There is no option to disable this.

<route>
            <from uri="undertow:http://localhost:8189"/>
            <log message="Source ${in.headers.Host}" />
            <to uri="undertow:http://localhost:8289"/>
        </route>
        <route>
            <from uri="undertow:http://localhost:8289"/>
            <log message="Target ${in.headers.Host}" />
        </route>

 
Result:

2019-11-05 12:43:54.738  INFO 30967 --- [  XNIO-2 task-1] route1 :  Source localhost:8189
2019-11-05 12:43:54.789  INFO 30967 --- [  XNIO-3 task-1] route2 :  Target localhost:8189

Expected:

2019-11-05 12:43:54.738  INFO 30967 --- [  XNIO-2 task-1] route1 :  Source localhost:8189
2019-11-05 12:43:54.789  INFO 30967 --- [  XNIO-3 task-1] route2 :  Target localhost:8289

An option to disable the preservation of the original host is present in camel-http 

Issue Links

• links to: GitHub Pull Request #3316
• links to: GitHub Pull Request #3338